The key idea behind blockchain technology is a completely distributed, append-only ledger enabled by cryptography. It’s been a few years now since blockchain first burst onto the digital landscape as the underlying technology behind cryptocurrency. But today, the technology is making its mark far beyond the crypto world.

As the…

Blockchain or DLT these days is pretty much a basis for a vast variety of applications. Enterprises across every industry are exploring ways to leverage blockchain technologies for business benefits. The applications of distributed ledger technology in the hospitality industry are countless. All participant entities in this industry such as…

These days most of us are developing distributed systems. If you are building an application that uses Microservices architecture then you are building a distributed system. A distributed system is a collection of autonomous computing elements that appears to its users as a single coherent system. …

Data integrity is the property that the data used in a solution is correct, reliable, and useful for all participants. This article covers typical considerations around ensuring that the data used in a blockchain solution is correct, reliable, timely for all participants, and preserved from the point of data creation…

In this article, I am going to discuss the usage of blockchain technology for safe and sound travel. This article focuses on passenger health safety and aircraft safety score sharing with travelers in a transparent way.

Digital Identity And E-Health Passport.

After spending months in lockdown due to the coronavirus pandemic, countries across the world…

Blockchain-as-a-Service (BaaS) is a service that enables customers to use cloud-based solutions to develop, build, host and use their own blockchain apps, smart contracts, and functions on the blockchain. To maintain the infrastructure agile, seamless and operational, the cloud-based service provider will manage and control all the required tasks and…

Renjith KN

Senior technical architect with more than 15 years of experince in microservices, blockchain, J2EE technologies.

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